CN218599894U - Vehicle-mounted air cooler refrigerator with double refrigeration systems - Google Patents
Vehicle-mounted air cooler refrigerator with double refrigeration systems Download PDFInfo
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- CN218599894U CN218599894U CN202222070629.6U CN202222070629U CN218599894U CN 218599894 U CN218599894 U CN 218599894U CN 202222070629 U CN202222070629 U CN 202222070629U CN 218599894 U CN218599894 U CN 218599894U
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- air
- refrigerator
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- heat exchange
- exchange system
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 16
- 238000004378 air conditioning Methods 0.000 claims abstract description 28
- 239000003507 refrigerant Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims 9
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted air cooler refrigerator with double refrigeration systems, which comprises a box body, a first heat exchange system and a second heat exchange system; the first heat exchange system and the second heat exchange system form two independent refrigerant circulation paths, and the operation paths of the refrigerants are switched through the three-way electromagnetic valve; the interior of the box body is divided into an air conditioning area and a refrigerator area, an air conditioning air duct structure is arranged in the air conditioning area, an air inlet and an air outlet are formed in the box body by the air conditioning air duct structure, and an evaporator of the first heat exchange system is arranged at the air inlet; and a refrigerating box is arranged in the refrigerator area, and the evaporator of the second heat exchange system is arranged on the outer side surface of the refrigerating box. The utility model integrates two refrigeration systems of an air conditioner and a refrigerator together, is convenient to carry, can be used as an air conditioner or a refrigerator, and is energy-saving and environment-friendly; the portable desktop function is provided, so that the equipment is more suitable for field use, and the flexibility of the equipment is improved.
Description
Technical Field
The utility model relates to a refrigeration electric appliance product technical field, especially a two refrigerating system's on-vehicle air-cooler refrigerator.
Background
The existing vehicle-mounted equipment is increasingly used by the masses, and the vehicle-mounted refrigerator and the mobile air conditioner bring convenience for people to go out. The mobile air conditioner and refrigerator currently on the market for the field have the following defects:
1. the existing tent in the market only has a single mobile air conditioner and a single vehicle-mounted refrigerator, so that the tent is inconvenient to carry when people want to refrigerate food and enjoy low temperature in the tent when the people want to do field activities.
2. When the outdoor air conditioner and the refrigerator are used simultaneously in field activities, two ports are needed for energy supply, and energy consumption is relatively high.
Disclosure of Invention
The utility model discloses to the problem that above-mentioned background and prior art exist, provide a two refrigerating system's on-vehicle air-cooler refrigerator, the technical scheme of the utility model is:
a vehicle-mounted air cooler refrigerator with double refrigeration systems comprises a refrigerator body, a first heat exchange system and a second heat exchange system, wherein the first heat exchange system and the second heat exchange system share part of components including a compressor, a condenser and a three-way electromagnetic valve; the first heat exchange system and the second heat exchange system form two independent refrigerant circulation paths, and the operation paths of the refrigerants are switched through the three-way electromagnetic valve; the interior of the box body is divided into an air conditioning area and a refrigerator area, an air conditioning air duct structure is arranged in the air conditioning area, an air inlet and an air outlet are formed in the box body by the air conditioning air duct structure, and an air conditioning evaporator of the first heat exchange system is arranged at the air inlet; and a refrigerating box is arranged in the refrigerator area, and a refrigerator evaporator of the second heat exchange system is arranged on the outer side surface of the refrigerating box.
As a further description of the present invention, the air-conditioning duct structure is an integrated double-duct structure, and includes a first duct member, a second duct member, and a fan assembly; the fan assembly comprises a first fan, a second fan, a driving motor and an integrated double-air-channel connecting piece, the first fan and the second fan are arranged on two opposite sides of the integrated double-air-channel connecting piece, and the driving motor is arranged in the middle of the integrated double-air-channel connecting piece and is used for driving the first fan and the second fan; the first air channel piece is arranged on the first fan side and is matched and connected with the integrated double-air-channel connecting piece to form a first air channel, and the second air channel piece is arranged on the second fan side and is matched and connected with the integrated double-air-channel connecting piece to form a second air channel; the air conditioner evaporator is arranged on the first air channel, and the condenser is arranged on the second air channel.
Further, the first fan and the second fan are both centrifugal fans.
Further, the first fan is a centrifugal fan, and the second fan is an axial flow fan.
Furthermore, the opening of the refrigerating box is covered by a box cover, an upper table panel is arranged on the box cover, and the upper table panel is arranged on the box cover in a telescopic mode.
Furthermore, a side table top plate is further arranged on the side face of the box body and is hinged with the box body.
Furthermore, the two side table panels are respectively arranged on the left side surface and the right side surface of the box body.
Furthermore, the refrigerating box is divided by a partition plate to form a first heat preservation cavity and a second heat preservation cavity.
Furthermore, a sliding groove is formed in the refrigerating box, and the partition plate is slidably mounted in the refrigerating box.
Furthermore, the bottom of the box body is provided with casters.
The utility model has the advantages that:
the utility model integrates two refrigeration systems of an air conditioner and a refrigerator together, is convenient to carry, can be used as an air conditioner or a refrigerator, and is energy-saving and environment-friendly; the refrigerator part is characterized in that a cavity is changed into two cavity partitions through a middle partition plate, wherein the two cavities are respectively different temperature intervals, one side realizes freezing and the other side realizes cold storage, and the refrigerator part is characterized in that two temperature change areas are realized through one temperature control; the portable desktop function is provided, so that the equipment is more suitable for field use, and the flexibility of the equipment is improved.
Drawings
FIG. 1 is a schematic diagram illustrating the operation of the present invention;
FIG. 2 is a view showing the expanded state of the apparatus of the present invention;
FIG. 3 is a view showing the internal structure of the present invention;
fig. 4 is a cross-sectional view of an embodiment of the present invention;
fig. 5 is a cross-sectional view of another embodiment of the present invention.
Reference numerals: the refrigerator comprises a box body 1, a compressor 2, a condenser 3, a three-way electromagnetic valve 4, an air conditioner evaporator 5, a refrigerating box 6, a refrigerator evaporator 7, a first air duct piece 8, a second air duct piece 9, a first fan 10, a second fan 11, a driving motor 12, an integrated double-air-duct connecting piece 13, a box cover 14, an upper table board 15, a side table board 16, a support rod 17, a partition plate 18 and casters 19.
Detailed Description
The embodiment is as follows:
the embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely illustrative of some, but not all embodiments of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The vehicle-mounted air cooler refrigerator with the double refrigerating systems as shown in the attached figures 1-2 comprises a refrigerator body 1, a first heat exchange system and a second heat exchange system, wherein the first heat exchange system and the second heat exchange system share part of components including a compressor 2, a condenser 3 and a three-way electromagnetic valve 4; the first heat exchange system and the second heat exchange system form two independent refrigerant circulation paths, and the operation paths of the refrigerants are switched through the three-way electromagnetic valve 4; the interior of the box body 1 is divided into an air conditioning area and a refrigerator area, an air conditioning air duct structure is arranged in the air conditioning area, an air inlet and an air outlet are formed in the box body 1 by the air conditioning air duct structure, and an air conditioning evaporator 5 of the first heat exchange system is arranged at the air inlet; a refrigerating box 6 is arranged in the refrigerator area, and a refrigerator evaporator 7 of the second heat exchange system is arranged on the outer side surface of the refrigerating box 6.
The embodiment is equipment with an air conditioning function and a refrigerator function, the equipment is internally provided with a first heat exchange system and a second heat exchange system, and the running path of a refrigerant can be switched through a three-way electromagnetic valve 4 to change the running mode of the equipment. For example, when the air conditioner is required to be used, the three-way electromagnetic valve 4 can be controlled to be communicated with a movable capillary tube shown in the figure, and the refrigerant flows back to the compressor 2 and the condenser 3 after passing through the air conditioner evaporator 5, so that a first operation path of the refrigerant is formed; at the moment, the three-way electromagnetic valve 4, the air conditioner evaporator 5, the compressor 2, the condenser 3 and the air conditioner air duct structure form a first heat exchange system, the refrigerant evaporates and absorbs heat at the air conditioner evaporator 5, so that air flow blown out from the corresponding air outlet is cold air, and on the contrary, the refrigerant condenses and releases heat at the condenser 3, so that the air flow blown out from the corresponding air outlet is hot air, and therefore the air conditioner effects of air flow heat exchange and cold air blowing are achieved. When the refrigerator is required to be used as a refrigerator, the three-way electromagnetic valve 4 can be controlled to be communicated with a refrigeration type capillary tube shown in the figure, and the refrigerant flows back to the compressor 2 and the condenser 3 after passing through the evaporator 7 of the refrigerator, so that a second operation path of the refrigerant is formed; at the moment, the three-way electromagnetic valve 4, the refrigerator evaporator 7, the compressor 2, the condenser 3 and the refrigerating box 6 form a first heat exchange system, the refrigerant evaporates and absorbs heat at the air conditioner evaporator 5 and continuously takes away heat in the refrigerating box 6, so that the relatively low temperature is kept in the refrigerating box 6, the refrigerant condenses and releases heat at the condenser 3, air flow blown out from the corresponding air outlet is hot air, and the effect of storing the refrigerator at low temperature in the refrigerating box 6 is achieved.
As shown in the attached drawings, the box body 1 in the embodiment is divided into a front part and a rear part, wherein the front side part of the box body 1 is an air conditioning area and is mainly used for arranging components such as a compressor 2, a condenser 3, a three-way electromagnetic valve 4, an air conditioning evaporator 5, an air conditioning air duct structure and the like; the rear side of the box body 1 is a refrigerator area and is mainly used for arranging components such as a refrigerating box 6, a refrigerator evaporator 7 and the like. In this embodiment, the air-conditioning duct structure disposed in the air-conditioning area is an integrated double-duct structure, and specifically includes a first duct member 8, a second duct member 9, and a fan assembly; the fan assembly comprises a first fan 10, a second fan 11, a driving motor 12 and an integrated double-air-channel joint piece 13, wherein the first fan 10 and the second fan 11 are arranged on two opposite sides of the integrated double-air-channel joint piece 13, and the driving motor 12 is arranged in the middle of the integrated double-air-channel joint piece 13 and is used for driving the first fan 10 and the second fan 11; first wind channel spare 8 sets up in first fan 10 side and matches the linking formation first wind channel with two wind channel links up 13 of integral type, second wind channel spare 9 sets up in second fan 11 side and matches the linking formation second wind channel with two wind channel links up 13 of integral type. The air conditioner evaporator 5 is arranged on the first air duct, and the condenser 3 is arranged on the second air duct.
In the formed air conditioning structure, an air inlet and an air outlet are formed in the first air channel on the box body 1, and under the condition that the driving motor 12 drives the first fan 10 to rotate, the first fan 10 can drive air in the first air channel to flow from the air inlet to the air outlet, and the heat exchange effect is achieved through the air conditioning evaporator 5 in the first air channel. Similarly, the second air duct also has an air inlet and an air outlet formed on the box 1, and under the condition that the driving motor 12 drives the second fan 11 to rotate, the second fan 11 can drive the air in the second air duct to flow from the air inlet to the air outlet, and the heat exchange effect is realized through the condenser 3 in the second air duct. And adopt above-mentioned this embodiment structure's advantage to lie in, link up with first wind channel spare 8 and second wind channel spare 9 effective linking up respectively through the two wind channels of integral type union piece 13, make relevant subassembly form a body structure to have bigger intensity, more importantly can be fine guarantee wind channel and fan clearance, guarantee the long-term even running of machine, in addition, the structure assembly operation that adopts this embodiment is more simple and convenient, has the assembly efficiency height, characteristics with low costs, can effectively reduce the assembly cost of enterprise.
Referring to the drawings, the upper opening of the refrigerator 6 is covered by a cover 14, the cover 14 is provided with an upper table top 15, the upper table top 15 is telescopically arranged on the cover 14, and the upper table top 15 can be unfolded when needed, for example, the upper table top 15 shown in the drawings can be opened backwards in a sliding manner to form a table top for use, and some objects can be placed on the table top. Further, in this embodiment, a side table panel 16 is further disposed on a side surface of the box body 1, the side table panel 16 is hinged to the box body 1, and the side table panel 16 can be unfolded when necessary, so as to further increase an area of the desktop supported by the device. As shown in the drawings, a supporting rod 17 is arranged on the inner side of the side table panel 16, a sliding slot is correspondingly arranged on the box body 1, one end of the supporting rod 17 is slidably arranged in the sliding slot, the other end of the supporting rod 17 is connected with the inner side of the side table panel 16, and in the unfolded state of the side table panel 16, the supporting rod 17 supports and fixes the side table panel 16, so that articles can be placed on the supporting rod 17. In the embodiment shown in the drawings, the two side table panels 16 are respectively arranged on the left side and the right side of the box body 1, and when the side table panels 16 are used, the left side and the right side of the box body 1 are unfolded to form supporting panels, so that the equipment can be used for supporting and placing more articles in the field, and the functionality of the equipment is further improved.
Preferably, the compartment of the refrigerator 6 is divided into a first insulated compartment and a second insulated compartment by a partition 18, and the partition 18 is made of a heat insulating material, so that two different temperature compartments are formed inside the refrigerator 6 for better placing and storing different foods. The refrigerator evaporator 7 is covered outside the refrigerating box 6, in the preferred embodiment, the clapboard 18 divides the refrigerating box 6 into a large heat preservation cavity and a small heat preservation cavity, and the first heat preservation cavity with a larger size is used as a refrigerating cavity for placing foods needing to be refrigerated; the smaller second heat preservation cavity is used as a quick freezing cavity for placing ornaments needing quick freezing. As shown in the drawings, in the present embodiment, the sliding groove is formed in the refrigerating box 6, the partition plate 18 is slidably installed in the refrigerating box 6, and when the quick freezing cavity is not needed, the partition plate 18 can be taken out, so that the refrigerating cavity is formed integrally in the refrigerating box 6 for use, thereby improving the flexibility of the use of the device.
As mentioned above, in the present embodiment, as a multifunctional device for field use, the caster wheels 19 are disposed on the box body 1, so as to facilitate the movement of the device, thereby better adapting to the field environment.
The foregoing is illustrative of the preferred embodiments of the present invention only and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed, and in short, all the changes made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (10)
1. A vehicle-mounted air cooler refrigerator with double refrigeration systems comprises a refrigerator body, a first heat exchange system and a second heat exchange system, wherein the first heat exchange system and the second heat exchange system share part of components including a compressor, a condenser and a three-way electromagnetic valve; the method is characterized in that: the first heat exchange system and the second heat exchange system form two independent refrigerant circulating paths, and the running paths of the refrigerants are switched through the three-way electromagnetic valve; the interior of the box body is divided into an air conditioning area and a refrigerator area, an air conditioning air duct structure is arranged in the air conditioning area, an air inlet and an air outlet are formed in the box body by the air conditioning air duct structure, and an air conditioning evaporator of the first heat exchange system is arranged at the air inlet; and a refrigerating box is arranged in the refrigerator area, and a refrigerator evaporator of the second heat exchange system is arranged on the outer side surface of the refrigerating box.
2. The dual refrigeration system vehicle-mounted air cooler refrigerator of claim 1, wherein: the air conditioner air duct structure is an integrated double-air duct structure and comprises a first air duct piece, a second air duct piece and a fan assembly; the fan assembly comprises a first fan, a second fan, a driving motor and an integrated double-air-channel connecting piece, the first fan and the second fan are arranged on two opposite sides of the integrated double-air-channel connecting piece, and the driving motor is arranged in the middle of the integrated double-air-channel connecting piece and is used for driving the first fan and the second fan; the first air channel piece is arranged on the first fan side and is matched and connected with the integrated double-air-channel connecting piece to form a first air channel, and the second air channel piece is arranged on the second fan side and is matched and connected with the integrated double-air-channel connecting piece to form a second air channel; the air conditioner evaporator is arranged on the first air channel, and the condenser is arranged on the second air channel.
3. The dual refrigeration system on-board air cooler refrigerator of claim 2, wherein: the first fan and the second fan are both centrifugal fans.
4. The dual refrigeration system on-board air cooler refrigerator of claim 2, wherein: the first fan is a centrifugal fan, and the second fan is an axial flow fan.
5. The vehicle-mounted air cooler refrigerator with dual refrigerating systems according to claim 3 or 4, wherein: the opening of the refrigerating box is covered by a box cover, an upper desktop plate is arranged on the box cover, and the upper desktop plate is arranged on the box cover in a telescopic mode.
6. The dual refrigeration system on-board air cooler refrigerator of claim 5, wherein: the side of the box body is also provided with a side table top plate, and the side table top plate is hinged with the box body.
7. The dual refrigeration system vehicle-mounted air cooler refrigerator of claim 6, wherein: the two side table panels are respectively arranged on the left side surface and the right side surface of the box body.
8. The dual refrigeration system on-board air cooler refrigerator of claim 5, wherein: the refrigerating box is divided by a partition plate to form a first heat preservation cavity and a second heat preservation cavity.
9. The dual refrigeration system on-board air cooler refrigerator of claim 8, wherein: the refrigerator is internally provided with a sliding groove, and the partition plate is slidably arranged in the refrigerator.
10. The dual refrigeration system on-board air cooler refrigerator of claim 5, wherein: and the bottom of the box body is provided with trundles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222070629.6U CN218599894U (en) | 2022-08-08 | 2022-08-08 | Vehicle-mounted air cooler refrigerator with double refrigeration systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222070629.6U CN218599894U (en) | 2022-08-08 | 2022-08-08 | Vehicle-mounted air cooler refrigerator with double refrigeration systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218599894U true CN218599894U (en) | 2023-03-10 |
Family
ID=85396258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222070629.6U Active CN218599894U (en) | 2022-08-08 | 2022-08-08 | Vehicle-mounted air cooler refrigerator with double refrigeration systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218599894U (en) |
-
2022
- 2022-08-08 CN CN202222070629.6U patent/CN218599894U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528434 Fusha Industrial Park, Fusha Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Weili Electric Appliance Co.,Ltd. Country or region after: China Address before: 528434 Fusha Industrial Park, Fusha Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN DONGLIM WEILI ELECTRICAL APPLIANCES Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |